Research on E-Business Identity Authentication System Based on Improved One-Time Password

Along with the never-ending changing and improving development of information technology, mankind is entering an information period with network as the main stream, and e-business based on Internet is becoming a new mode for commercial activities gradually. The greatest misgivings of enterprises to conduct e-business is safety, so this article is going to give an intensive study and analysis of identity authentication technology, which is directed towards the safety loophole that current one-time password authentication system can not withstand decimal attack, and propose an improved one-time password identity authentication system, which can withstand decimal attack and re-play attack. The improved password authentication technology is applied in identity authentication system to set up a new e-business identity authentication system.